MC74HC74ANG

Flip Flops Overview

The MC74HC74ANG is a dual D-type flip-flop manufactured by onsemi, utilizing high-performance silicon-gate CMOS technology. It features two independent flip-flops with individual Set, Reset, and Clock inputs. The device operates within a voltage range of 2.0 V to 6.0 V and offers low input current of 1.0 µA. It provides an output drive capability of 10 LSTTL loads and ensures high noise immunity. The component is housed in a 14-pin DIP package and is compatible with standard CMOS outputs.

Flip Flops Feature Summary

• Dual D-type flip-flop architecture with asynchronous Set and Reset functions
• High noise immunity characteristic of CMOS devices
• Direct interface capability with CMOS, NMOS, and TTL logic families
• Low power consumption with minimal quiescent current

Flip Flops Applications

• Data storage and register applications
• Shift register implementations
• Timing and control circuitry
• Digital signal processing systems

Flip Flops Procurement Notes

Verify the specific suffix 'ANG' corresponds to the 14-pin PDIP package configuration when sourcing. Confirm RoHS compliance status as manufacturing updates may affect environmental declarations. Ensure the supplier provides official datasheets for the MC74HC74A series to validate electrical characteristics against design requirements. Cross-reference pinout compatibility with LS74 equivalents if replacing legacy designs.

Flip Flops Selection Notes

Select this component for applications requiring dual edge-triggered data storage with independent set and reset controls. The HC logic family offers speed comparable to LS-TTL while maintaining lower power consumption. Consider the 14-pin DIP package for through-hole prototyping or legacy board replacements. Verify operating voltage ranges match the system's power supply constraints between 2.0 V and 6.0 V.

Flip Flops Part Context

The MC74HC74ANG belongs to the 74HC logic family, which represents high-speed CMOS technology. This series is designed to be functionally and pinout compatible with the standard 74LS logic family, facilitating easier upgrades from older TTL-based designs. The 'MC' prefix typically denotes commercial grade temperature range variants within onsemi's product line.

Flip Flops Replacement Considerations

Direct substitutes include MC74HC74ADG (SOIC-14) and MM74HC74AMX (TSSOP-14). Other manufacturers offer equivalent parts such as CD74HC74E or SN74HC74N. Ensure package type and pinout compatibility are verified before substitution.